Geologic reconnaissance map of the Rules Hill and Ludwig Mountain quadrangles, La Plata County, Colorado
Open-File Report
71-143
By: W. J. Hail Jr., Harley Barnes, and A.D. Zapp
Links
- More information: National Geologic Map Database Index Page (html)
- Plate: Plate 1 (pdf)
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Abstract
Suggested Citation
Hail, W., Barnes, H., Zapp, A., 1971, Geologic reconnaissance map of the Rules Hill and Ludwig Mountain quadrangles, La Plata County, Colorado: U.S. Geological Survey Open-File Report 71-143, 1 map, https://doi.org/10.3133/ofr71143.
ISSN: 2331-1258 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Geologic reconnaissance map of the Rules Hill and Ludwig Mountain quadrangles, La Plata County, Colorado |
| Series title | Open-File Report |
| Series number | 71-143 |
| DOI | 10.3133/ofr71143 |
| Year Published | 1971 |
| Language | ENGLISH |
| Description | 1 map |
| Scale | 48000 |